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2 slice or 3 slice integral multi-way valve for users to choose
The valve element uses the fine-tuned grooves and progressive flow control characteristic, which makes the valve have wide flow rate
Loop type: series parallel, parallel
Mechanical control, light operating force
Spool function: three and four
Positioning method: spring and steel ball
Built-in main safety valve, overload valve, charge valve and check valve, etc., with plug-in structure, good versatility, easy maintenance
Loader
Bulldozer
Agricultural machinery
Material handling machinery
| GDF32 series | GDF25 series |
Rated pressure MPa | 20 | 20 |
Rated flow L /min | 250(Maximum flow 350L/min) | 160(Maximum flow 250L/min) |
Pressure regulating range of main overflow valve MPa | 8~20 | |
Pressure regulating range of secondary overflow valve MPa | 10~25 | |
Hydraulic fluid | Mineral oil (HL, HLP) in accordance with DIN 51 524 | |
Oil temperature range ℃ | -20~100 | |
Viscosity range mm2/s | 10~380 | |
Oil cleanliness | The cleanliness of the oil and system is not lower than GB/T 14039-93 19/16 or NAS 1638 level 10 | |
Mass Kg | 38 (2 section) | 36 (2 section) |
GDF
GDFⅢ
GDF32B
GDF32C
GDF25
GDF25Ⅲ
GDF-32Ⅲ-00B
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